Meteor Shower #124

Overview

# Radiants # Meteors Median Rank MDC # Abbrev. Name Status
27 4167 6 414 ATR alpha-Triangulids w

Activity Interval

Source Begin Mean Max End
Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date Sol. Long.
[°]
Date
#124 122 Jul 25 135 Aug 08 124 Jul 27 148 Aug 21
ATR - - 120 Jul 23 - - - -

Position and Velocity

Source Equatorial Position Ecliptical Position Velocity
Mean @ Max Mean @ Max Mean @ Max
RA
[°]
Drift RA
[°/°]
Decl.
[°]
Drift DE
[°/°]
RA
[°]
Decl.
[°]
Long.
[°]
Drift LON
[°/°]
Lat.
[°]
Drift LAT
[°/°]
Long.
[°]
Lat.
[°]
Vinf
[km/s]
Vinf
[km/s]
#124 44.5 1.1 37.7 -0.2 31.8 41.0 53.3 0.8 20.0 -0.5 44.3 26.3 67.9 67.0
ATR 28.9 - 28.1 - - - 36.8 - 15.2 - - - 71.9 -

Individual Radiants

Sol. Long.
[°]
Date Rank Equatorial Coord. Ecliptical Coord. Velocity # Meteors
RA
[°]
Decl.
[°]
+/-
[°]
Long.
[°]
Lat.
[°]
Vinf
[km/s]
+/-
[km/s]
Abs. Rel. Abs. Norm. Rel. Norm. Rel. Norm. SPO
122 Jul 25 6 28.9 42.0 2.1 42.5 28.1 63.0 2.0 204 7.3 399 2.1 2.6
123 Jul 26 5 31.3 40.0 2.0 43.5 25.6 68.0 2.2 233 7.9 493 2.5 3.1
124 Jul 27 9 31.8 41.0 2.2 44.3 26.3 67.0 2.3 311 8.7 617 2.6 3.1
125 Jul 28 9 33.8 41.0 2.2 45.9 25.8 65.0 1.9 308 7.8 649 2.5 3.0
126 Jul 29 8 30.5 39.5 2.2 42.6 25.3 65.0 2.3 307 7.0 630 2.1 2.6
127 Jul 30 7 35.3 37.5 2.4 45.7 22.1 67.0 2.0 315 7.4 706 2.5 3.1
128 Jul 31 7 37.1 36.0 2.1 46.6 20.2 70.0 2.0 265 5.5 635 2.0 2.5
129 Aug 01 7 37.7 36.0 2.3 47.1 20.0 70.0 1.8 308 5.1 707 1.8 2.2
130 Aug 03 7 39.8 41.0 2.0 50.5 24.2 66.0 2.1 364 6.6 755 2.1 2.6
131 Aug 04 6 39.1 41.0 2.1 50.0 24.4 68.0 2.1 305 6.6 641 2.1 2.6
132 Aug 05 6 40.4 36.5 2.3 49.4 19.8 71.0 2.0 256 5.6 579 1.9 2.4
133 Aug 06 6 43.1 40.0 1.7 52.8 22.4 70.0 2.2 264 5.0 550 1.6 2.0
134 Aug 07 6 43.7 41.0 1.8 53.6 23.2 64.0 2.1 249 5.1 522 1.6 2.0
135 Aug 08 7 46.4 36.0 2.3 54.1 17.8 66.0 2.1 263 5.3 619 1.9 2.3
136 Aug 09 7 45.2 35.0 1.9 52.8 17.2 65.0 1.9 216 3.9 489 1.3 1.6
137 Aug 10 6 48.0 39.5 2.0 56.5 20.8 69.0 1.9 326 4.8 715 1.6 2.0
138 Aug 11 5 48.0 39.5 2.0 56.5 20.8 69.0 2.0 393 5.0 830 1.6 2.0
139 Aug 12 6 49.1 36.5 1.9 56.5 17.7 70.0 2.2 359 3.9 800 1.3 1.7
140 Aug 13 7 49.4 36.0 1.9 56.6 17.2 71.0 2.0 428 3.9 947 1.3 1.7
141 Aug 14 6 52.9 36.5 2.0 59.6 16.9 66.0 2.0 415 4.7 956 1.6 2.1
142 Aug 15 5 52.9 36.5 2.0 59.6 16.9 66.0 2.1 316 4.5 715 1.5 1.9
143 Aug 16 5 51.0 33.5 1.8 57.2 14.4 70.0 2.2 287 4.0 653 1.4 1.7
144 Aug 17 7 51.3 32.0 2.3 57.0 12.9 69.0 2.3 278 4.7 619 1.6 2.0
145 Aug 18 5 54.2 37.5 2.1 60.9 17.6 67.0 2.1 287 4.8 611 1.5 2.0
146 Aug 19 5 56.1 37.5 2.0 62.4 17.3 67.0 2.5 342 4.9 734 1.6 2.0
147 Aug 20 8 58.2 33.5 2.2 63.2 13.0 71.0 2.3 297 4.2 690 1.5 1.9
148 Aug 21 20 54.4 36.0 2.3 60.6 16.1 71.0 2.2 252 4.2 521 1.3 1.7

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